/* css初始化代码 */
/* 第一步：清除内外边距 */
* {
    margin: 0;
    padding: 0;
  }

  /* 第二步 */
  li {
    list-style: none;
  }

  /* 对a标签 */
  a {
    text-decoration: none;
    /* 去掉下划线 */
    color: #050505;
  }
  
  body {
    font-size: 12px;
    font-family: '微软雅黑';
    background-color: #f3f5f7;
  }
  
  /* 清除浮动 */
  .clearfix::before,
  .clearfix::after {
    content: '';
    display: table;
  }
  
  .clearfix::after {
    clear: both;
  }
  /* 版心不需要设置高度 减少css代码量 */
  .w {
      width: 1200px;
      margin: 0 auto;
  }
  .header {
        height: 42px;
        margin-top: 30px;
        margin-bottom: 30px;
  }
  .header h1 a {
      display: block;
      /* 转为快级元素 */
      width: 195px;
      height: 42px;
  }
  .header h1 {
      float: left;
      /* 左边浮动 */
  }
  .header .nav {
      float: left;
      margin-left: 70px;
  }
  .header .nav li {
      float: left;
      font-size: 18px;
      margin-right: 28px;
      line-height: 40px;
      /* 行间距居中 */
  }
  .header .nav .nav1 {
      margin-right: 0;
  }
  .header .nav a {
      display: block;
      /* 快级元素 */
      padding: 0 9px;
      height: 40px;
  }
  .header .search {
      float: left;
      margin-left: 60px;
      width: 411px;
      height: 40px;
      border: 1px solid #00a4ff;
  }
  .header .nav a:hover {
      border-bottom: 2px solid #00a4ff;
      color: #00a4ff;
  }
  .header .search input {
      float: left;
      width: 340px;
      height: 38px;
      line-height: 38px;
      border: none;
      outline: none;
      color: #bfbfbf;
      font-size: 14px;
      padding-left: 21px;
  }
  .search button {
      float: left;
      width: 50px;
      height: 40px;
      border: none;
      /* 去掉边框 */
      outline: none;
      /* 去掉点击后的边框 */
      background-image: url(../images/btn.png);
  }
  .header .user img {
      margin-left: 32px;
      vertical-align: middle;
      margin-right: 6px;
  }
  .header .user {
      float: left;
      margin-top: 7px;
  }
  .header span {
      font-size: 14px;
      letter-spacing: 1px;
  }
  .banner {
      height: 420px;
      background-color: #1C036C;
  }
  .banner .w {
      height: 100%;
      background-image: url(../images/banner.png);
  }
  .banner .left {
      float: left;
      width: 190px;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.3);
  }
  .banner .left a {
      display: block;
      font-size: 14px;
      line-height: 44px;
      color: #FFFFFF;
  }
  .banner .left ul {
      margin-top: 16px;
      padding: 0 20px;
  }
  .banner .left span {
      float: right;
  }
  .banner .left a:hover {
      color: #00B4FF;
  }
  .banner .right {
      float: right;
      width: 228px;
      height: 300px;
      background-color: #FFFFFF;
      margin-top: 50px;
  }
  .banner .right .ke {
      width: 228px;
      height: 50px;
      background-color: #9bceea;
      font-size: 18px;
      font-weight: 700;
      color: #FFFFFF;
      text-align: center;
      line-height: 50px;
  }
  .banner .right .ps li {
      height: 66px;
      line-height: 33px;
  }
  .banner .right .ps {
      margin: 0 18px;
  }
  .banner .right .s1 {
      font-size: 16px;
  }
  .banner .right .s2 {
      font-size: 14px;
  }
  .banner .right .p1 {
      padding-top: 8px;
      line-height: 18px;
  }
  .banner .right .p2 {
      font-size: 12px;
      color: #A5A5A5;
      border-bottom: 1px solid #E5E5E5;
  }
  .banner .right .border {
      width: 200px;
      height: 40px;
      /* background-color: pink; */
      margin: 0 auto;
      border: 1px solid #00A4FF;
      text-align: center;
  }
  .banner .right .border a {
      display: block;
      font-size: 16px;
      letter-spacing: 2px;
      line-height: 40px;
      color: #00a4ff;
      /* text-align: center; */
  }
  .tuijian  {
      margin: 0 auto;
      width: 1200px;
      height: 60px;
      background-color: #FFFFFF;
      box-shadow: 1px 2px 3px 2px rgba(118,118,118,0.20); 
  }
  .tuijian .box {
    margin-top: 8px;
    margin-left: 30px;
    line-height: 60px;
    font-size: 16px;
  }
  .tuijian .box .line {
      margin: 0 25px;
  }
  .tuijian .box a {
      /* float: left; */
      display: inline-block;
      font-weight: 700;
  }
  .tuijian .box a:hover {
      color: #00A4FF;
  }
  .tuijian .box .xiugai {
      float: right;
      font-size: 14px;
      margin-right: 26px;
      font-weight: 400;
      color: #00A4FF;
  }
     /* <!-- 精品推荐部分下面开始 --> */
    .tuijianxiamian {
        height: 78px;
    }
    .tuijianwenzi {
        float: left;
        color: #494949;
        font-size: 20px;
        margin-top: 37px;
    }
    .tuijianchakan {
        float: right;
        color: #A5A5A5;
        font-size: 12px;
        margin-top: 45px;
        margin-right: 30px;
    }
     /* <!-- 精品推荐部分下面结束 --> */
     /* <!-- 十个产品部分开始 --> */
     .chanpin {
         position: relative;
         height: 555px;
     }
     .chanpin .chanpinshi li {
         float: left;
         margin-right: 16px;
         margin-bottom: 15px;
     }
     .chanpin .chanpinshi li:hover{
        box-shadow: 1px 2px 5px 2px rgba(118,118,118,0.50); 
     }
     .chanpin  .qingchu {
         margin-right: 0px !important;
     }
     /* <!-- 十个产品部分结束 -->   */

     /* <!-- 左侧悬浮菜单开始 --> */
     .xuanfu {
        position: absolute;
        top: 50%;
        left: 50%;
        margin-left: -790px;
        width: 133px;
        height: 385px;
        line-height: 36px;
        font-size: 14px;
        background-color: #fff;
        padding: 25px 25px;
    }
    .xuanfu .xuanfuwenzi a:hover{
        color: #00a4ff;
    }
     /* <!-- 左侧悬浮菜单结束 --> */

     /* <!-- 第二行产品介绍 --> */
     .rumen {
         height: 50px;
         /* border: 1px solid red; */
         margin-top: 25px;
         line-height: 10px;
     }
     .rumen h5 {
         float: left;
         font-size: 19px;
         margin: 20px 0;
         font-weight: 400;
         margin-right: 300px;
     }
     .rumen .xuanzhe li {
        float: left;
        font-size: 15px;
        color: #929293;
        margin-right: 100px;
        margin-top: 25px;
     }
     .rumen li:hover {
         color: #00A4FF;
     }
     .rumenck {
         float: right;
         font-size: 12px;
         color: #A5A5A5;
         margin-right: 50px;
         margin-top: 25px;
     }
     /* <!-- 第二行产品介绍 --> */

     /* 第二行产品介绍列表开始 */
     .chanpin2 {
         /* background-color: pink; */
         height: 392px;
     }
     .chanpin2 .chanpinleft {
         float: left;
         height: 390px;
         margin-right: 15px;
     }
     .chanpin2 .chanpintop {
        margin-bottom: 22px;
     }
     .chanpin2 .chanpinbottom li {
         float: left;
         height: 265px;
         margin-right: 16px;
     }
     .chanpin2 .chanpinbottom .li4 {
         margin-right: 0px;
     }
     /* 第二行产品介绍列表结束 */

     /* <!-- 尾部开始 --> */
     .moduan {
         height: 417px;
         background-color: #FFFFFF;
         margin-top: 40px;
         padding-top: 33px;
     }
     .moduan .weibu {
        height: 417px;
        /* background-color: pink; */
     }
     .weibu .weibulogo {
         float: left;
     }
     .weibu .weibulogo img {
         margin-bottom: 25px;
     }
     .weibu .weibulogo .p2 {
         font-size: 12px;
         color: #666666;
         margin-bottom: 15px;
         margin-right: 219px;
     }
     .weibu .weibulogo button {
         width: 120px;
         height: 36px;
         outline: none;
         font-size: 16px;
         color: #00A4FF;
         border: 1px solid #00A4FF;
         background-color: #ffffff;
     }
     .guanyu {
         float: left;
     }
     .guanyu .li1 {
         font-size: 16px;
         margin-bottom: 15px;
         margin-right: 146px;
     }
     .guanyu li {
         line-height: 21px;
     }
     .xinshou {
         float: left;
     }
     .xinshou .li2 {
         font-size: 16px;
         margin-bottom: 15px;
         margin-right: 130px;
     }
     .xinshou li {
         line-height: 21px;
     }
     .hezuo .li3 {
         font-size: 16px;
         margin-bottom: 15px;
     }
     .hezuo li {
         line-height: 21px;
     }
     /* <!-- 尾部结束 --> */

     /* <!-- 产品推荐开始 --> */

     .gaoji .gaojitj {
         height: 77px;
         line-height: 77px;
     }
     .gaoji .gaojitj1 {
         color: #494949;
         font-size: 20px;
     }
     .gaoji .gaojitj2 {
        float: right;
        font-size: 12px;
        color: #A5A5A5;
        padding-right: 30px;
     }
     .gaojicp {
         width: 1215px;
     }

     .gaojicp li {
         margin-right: 15px;
         margin-bottom: 15px;
         float: left;
         background-color: #fff;
         width: 228px;
         height: 270px;
     }
     .gaojicp li:hover {
         box-shadow: 1px 2px 5px 2px rgba(118,118,118,0.50); 
     }
     .gaojicp li .img1 {
         width: 228px;
     }
     .gaojicp .xiangdui {
        position: relative;
     }
     .xiangdui .hot {
        position: absolute;
        top: 4px;
        right: -10px;
     }
     .gaoji li p {
         padding-left: 24px;
         padding-right: 20px;
     }
     .gaojicp .cpp1 {
         height: 51px;
         line-height: 20px;
         padding-top: 25px;
     }
     .gaojicp .cpp2 .s1 {
         color: #FF7C2D;
     }
     .gaojicp .cpp2 .s2 {
        color: #999999;
     }
     .gaojicp .cpp2 .s3 {
        color: #999999;
     }
